DE3420953A1 - Verfahren zur herstellung von (alpha)-ergokryptin - Google Patents

Verfahren zur herstellung von (alpha)-ergokryptin

Info

Publication number
DE3420953A1
DE3420953A1 DE19843420953 DE3420953A DE3420953A1 DE 3420953 A1 DE3420953 A1 DE 3420953A1 DE 19843420953 DE19843420953 DE 19843420953 DE 3420953 A DE3420953 A DE 3420953A DE 3420953 A1 DE3420953 A1 DE 3420953A1
Authority
DE
Germany
Prior art keywords
alpha
fermentation
medium
ergokryptin
sulfate heptahydrate
Prior art date
Legal status (The legal status is an assumption and is not a legal conclusion. Google has not performed a legal analysis and makes no representation as to the accuracy of the status listed.)
Withdrawn
Application number
DE19843420953
Other languages
German (de)
English (en)
Inventor
Alfred Dr. 1000 Berlin Weber
Detlef Dr. 3015 Wennigsen Wilke
Current Assignee (The listed assignees may be inaccurate. Google has not performed a legal analysis and makes no representation or warranty as to the accuracy of the list.)
Bayer Pharma AG
Original Assignee
Schering AG
Priority date (The priority date is an assumption and is not a legal conclusion. Google has not performed a legal analysis and makes no representation as to the accuracy of the date listed.)
Filing date
Publication date
Application filed by Schering AG filed Critical Schering AG
Priority to DE19843420953 priority Critical patent/DE3420953A1/de
Priority to DD85276810A priority patent/DD237677A5/de
Priority to EP85902482A priority patent/EP0183739B1/de
Priority to HU852884A priority patent/HU198100B/hu
Priority to AT85902482T priority patent/ATE39712T1/de
Priority to PCT/DE1985/000193 priority patent/WO1985005635A1/de
Priority to JP60502496A priority patent/JPS61502374A/ja
Priority to DE8585902482T priority patent/DE3567226D1/de
Priority to CS853919A priority patent/CS272206B2/cs
Publication of DE3420953A1 publication Critical patent/DE3420953A1/de
Withdrawn legal-status Critical Current

Links

Classifications

    • C—CHEMISTRY; METALLURGY
    • C12—BIOCHEMISTRY; BEER; SPIRITS; WINE; VINEGAR; MICROBIOLOGY; ENZYMOLOGY; MUTATION OR GENETIC ENGINEERING
    • C12P—FERMENTATION OR ENZYME-USING PROCESSES TO SYNTHESISE A DESIRED CHEMICAL COMPOUND OR COMPOSITION OR TO SEPARATE OPTICAL ISOMERS FROM A RACEMIC MIXTURE
    • C12P17/00—Preparation of heterocyclic carbon compounds with only O, N, S, Se or Te as ring hetero atoms
    • C12P17/18—Preparation of heterocyclic carbon compounds with only O, N, S, Se or Te as ring hetero atoms containing at least two hetero rings condensed among themselves or condensed with a common carbocyclic ring system, e.g. rifamycin
    • C12P17/182—Heterocyclic compounds containing nitrogen atoms as the only ring heteroatoms in the condensed system
    • C12P17/183—Heterocyclic compounds containing nitrogen atoms as the only ring heteroatoms in the condensed system containing an indolo[4,3-F,G]quinoleine nucleus, e.g. compound containing the lysergic acid nucleus as well as the dimeric ergot nucleus

Landscapes

  • Organic Chemistry (AREA)
  • Chemical & Material Sciences (AREA)
  • Engineering & Computer Science (AREA)
  • Zoology (AREA)
  • Life Sciences & Earth Sciences (AREA)
  • Wood Science & Technology (AREA)
  • Chemical Kinetics & Catalysis (AREA)
  • Microbiology (AREA)
  • General Chemical & Material Sciences (AREA)
  • Biotechnology (AREA)
  • Health & Medical Sciences (AREA)
  • Biochemistry (AREA)
  • Bioinformatics & Cheminformatics (AREA)
  • General Engineering & Computer Science (AREA)
  • General Health & Medical Sciences (AREA)
  • Genetics & Genomics (AREA)
  • Micro-Organisms Or Cultivation Processes Thereof (AREA)
  • Preparation Of Compounds By Using Micro-Organisms (AREA)
  • Pharmaceuticals Containing Other Organic And Inorganic Compounds (AREA)
DE19843420953 1984-06-01 1984-06-01 Verfahren zur herstellung von (alpha)-ergokryptin Withdrawn DE3420953A1 (de)

Priority Applications (9)

Application Number Priority Date Filing Date Title
DE19843420953 DE3420953A1 (de) 1984-06-01 1984-06-01 Verfahren zur herstellung von (alpha)-ergokryptin
DD85276810A DD237677A5 (de) 1984-06-01 1985-05-30 Verfahren zur herstellung von alpha-ergokryptin
EP85902482A EP0183739B1 (de) 1984-06-01 1985-05-30 VERFAHREN ZUR HERSTELLUNG VON $g(a)-ERGOKRYPTIN
HU852884A HU198100B (en) 1984-06-01 1985-05-30 Process for producing alpha-ergocryptine
AT85902482T ATE39712T1 (de) 1984-06-01 1985-05-30 Verfahren zur herstellung von -g(a)-ergokryptin.
PCT/DE1985/000193 WO1985005635A1 (en) 1984-06-01 1985-05-30 PROCESS FOR THE PRODUCTION OF alpha-ERGOCRYPTIN
JP60502496A JPS61502374A (ja) 1984-06-01 1985-05-30 α−エルゴクリプチンの製法
DE8585902482T DE3567226D1 (en) 1984-06-01 1985-05-30 Process for the production of _g(a)-ergocryptin
CS853919A CS272206B2 (en) 1984-06-01 1985-05-31 Method of alpha-ergocryptine production

Applications Claiming Priority (1)

Application Number Priority Date Filing Date Title
DE19843420953 DE3420953A1 (de) 1984-06-01 1984-06-01 Verfahren zur herstellung von (alpha)-ergokryptin

Publications (1)

Publication Number Publication Date
DE3420953A1 true DE3420953A1 (de) 1985-12-05

Family

ID=6237689

Family Applications (2)

Application Number Title Priority Date Filing Date
DE19843420953 Withdrawn DE3420953A1 (de) 1984-06-01 1984-06-01 Verfahren zur herstellung von (alpha)-ergokryptin
DE8585902482T Expired DE3567226D1 (en) 1984-06-01 1985-05-30 Process for the production of _g(a)-ergocryptin

Family Applications After (1)

Application Number Title Priority Date Filing Date
DE8585902482T Expired DE3567226D1 (en) 1984-06-01 1985-05-30 Process for the production of _g(a)-ergocryptin

Country Status (7)

Country Link
EP (1) EP0183739B1 (ja)
JP (1) JPS61502374A (ja)
CS (1) CS272206B2 (ja)
DD (1) DD237677A5 (ja)
DE (2) DE3420953A1 (ja)
HU (1) HU198100B (ja)
WO (1) WO1985005635A1 (ja)

Family Cites Families (4)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
GB1133916A (en) * 1966-07-22 1968-11-20 Farmaceutica Italia Soc Ergocryptine
DE1617814B1 (de) * 1966-07-22 1972-01-05 Farm Italia Soc Verfahren zur mikrobiologischen Herstellung von Ergocryptin
HU178405B (en) 1980-02-08 1982-04-28 Richter Gedeon Vegyeszet Process for preparing ergocornine and beta-ergocryptine by fermentation
DE3104215A1 (de) * 1981-02-06 1982-08-19 Richter Gedeon Vegyészeti Gyár R.T., 1103 Budapest Verfahren zur herstellung von alkaloiden in geregelter menge und geregeltem mengenverhaeltnis durch gaerung

Also Published As

Publication number Publication date
EP0183739A1 (de) 1986-06-11
DD237677A5 (de) 1986-07-23
WO1985005635A1 (en) 1985-12-19
CS272206B2 (en) 1991-01-15
DE3567226D1 (en) 1989-02-09
HUT38396A (en) 1986-05-28
EP0183739B1 (de) 1989-01-04
HU198100B (en) 1989-07-28
CS391985A2 (en) 1990-04-11
JPS61502374A (ja) 1986-10-23

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Legal Events

Date Code Title Description
8141 Disposal/no request for examination